openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Jul 5, 2026 · AMD Ryzen 7 7800X3D 8-Core Processor
qwen3.5:9b
OLLAMA GGUFqwen35 · 9.7B · Q4_K_M
Mar 7, 2026 · Intel Core™ i5-14600KF
Global Score
84 vs 84
Hardware Fit
65 vs 94
Quality Score
92 vs 80
Hardware
openai/gpt-oss-20b qwen3.5:9b
MachineASUSASUS
CPUAMD Ryzen 7 7800X3D 8-Core ProcessorIntel Core™ i5-14600KF
Cores1620
RAM31 GB32 GB
GPUNVIDIA GeForce RTX 4090, RaphaelNVIDIA GeForce RTX 4070 Ti SUPER
OScachyos rollingMicrosoft Windows 11 Famille 10.0.26200
Archx64x64
Power Modeperformancebalanced
Performance
openai/gpt-oss-20b qwen3.5:9b
Tokens/sec221.586.3
First chunk5 ms316 ms
TTFT30.0 s316 ms
Load timeN/A0.3 s
Memory usage21.1 GB8.1 GB
Memory %69%25%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
15/30
qwen3.5:9b
Speed
50/50
TTFT
20/20
Memory
24/30
Quality
openai/gpt-oss-20b
Reasoning
19/20
Coding
15/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
qwen3.5:9b
Reasoning
14/20
Coding
16/20
Instruction
15/20
Structured
15/15
Math
10/15
Multilingual
10/10
Reasoning: Adequate Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Adequate Multilingual: Strong
Run yours and compare
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest